Detail publikačního výsledku

Study of structure and chemical composition of soil humic substances isolated from Humic Podzol

ENEV, V.; KLUČÁKOVÁ, M.; NOVÁK, F.

Originální název

Study of structure and chemical composition of soil humic substances isolated from Humic Podzol

Anglický název

Study of structure and chemical composition of soil humic substances isolated from Humic Podzol

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The aim of this work was study chemical composition and structure of soil humic substances (HS). Object of our study were three samples HS which were isolated from Humic Podzol (locality Krkonoše, Czech Republic). Isolation of HS was performed according to the procedure recommended by the International Humic Substances Society. All samples of HS were characterized by elemental analysis (EA), ultraviolet-visible spectroscopy (UV/Vis), infrared spectroscopy (FTIR) and steady-state fluorescence spectroscopy. Absorption coefficients (EET/EBz, E2/E3 and E4/E6) of HS were calculated from the absorbance values. Fluorescence coefficients (Milori index and Zsolnay index) of HS were calculated from the area of the emission spectra.

Anglický abstrakt

The aim of this work was study chemical composition and structure of soil humic substances (HS). Object of our study were three samples HS which were isolated from Humic Podzol (locality Krkonoše, Czech Republic). Isolation of HS was performed according to the procedure recommended by the International Humic Substances Society. All samples of HS were characterized by elemental analysis (EA), ultraviolet-visible spectroscopy (UV/Vis), infrared spectroscopy (FTIR) and steady-state fluorescence spectroscopy. Absorption coefficients (EET/EBz, E2/E3 and E4/E6) of HS were calculated from the absorbance values. Fluorescence coefficients (Milori index and Zsolnay index) of HS were calculated from the area of the emission spectra.

Klíčová slova

humic substances, spectroscopic methods, absorption coefficients, fluorescence indexes, steady-state fluorescence spectroscopy

Klíčová slova v angličtině

humic substances, spectroscopic methods, absorption coefficients, fluorescence indexes, steady-state fluorescence spectroscopy

Autoři

ENEV, V.; KLUČÁKOVÁ, M.; NOVÁK, F.

Vydáno

03.06.2014

Nakladatel

Masarykova univerzita, Brno

Místo

Brno

ISBN

978-80-210-6842-1

Kniha

Sborník příspěvků – XIV. Pracovní setkání fyzikálních chemiků a elektrochemiků

Strany od

23

Strany do

27

Strany počet

5

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@inproceedings{BUT107915,
  author="Vojtěch {Enev} and Martina {Klučáková} and František {Novák}",
  title="Study of structure and chemical composition of soil humic substances isolated from Humic Podzol",
  booktitle="Sborník příspěvků – XIV. Pracovní setkání fyzikálních chemiků a elektrochemiků",
  year="2014",
  number="1",
  pages="23--27",
  publisher="Masarykova univerzita, Brno",
  address="Brno",
  isbn="978-80-210-6842-1"
}